What is difference between rocker switch and slide switch.

2 Answers   College School Exams Tests, HCL,

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What frequency bands are used in satellite communication?

0 Answers  

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Explain the construction of plasma screens.

0 Answers  

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What is the functions of sim and Sam cards in ECI telecom?

0 Answers   Airtel, PK,

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Why transistor is called current controlled device?

0 Answers  

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State the difference between ac and dc voltage.

0 Answers  

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Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisior trainee post. Please share your views on this. Thanks (frm hydrabad)

1 Answers   Bhel,

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If the address bus id 20bits.then the memory space is ?

0 Answers   Verifone,

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what is Programmable logic controller?what is its importance and where itis used????

3 Answers  

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sir, pls send me 5 year previous question papers of RRB- Junior Engineer-GrII to my mail id

0 Answers   RRB,

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How to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

0 Answers  

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Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

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